Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0487a1e79206026b87bd11ad9a4a9d515a1e696f602916e883ce59bf908666315af99ece2dbf146d03e10510e83ed2c3a9d69b6daeb3fc652cba0575361d8240a4